Bibliographic record
Abstract
Les fentes de gel fossiles découvertes dans les basses terres du Saint-Laurent, au cours des huit dernières années, démontrent qu'un pergélisol s'est installé dans les terres exondées du Québec méridional après la déglaciation. La palynologie indique qu'une forêt boréale se développait durant cette période. Ces conditions expliquent les caractères essentiels de la morphogenèse tardiglaciaire marquée par l'importance prépondérante de la glace souterraine. Celle-ci a joué un rôle capital dans le façonnement de deux régions, situées au nord de Montréal, étudiées en détail : A Arundel, elle a commandé l'apparition de cuvettes thermokarstiques associées à un réseau polygonal de fentes de gel fossiles, des dépôts de loess et des vallons périglaciaires. À Piedmont, elle a déterminé de spectaculaires effondrements dans un fond de remblaiement marin, redressant des argiles cham-plainiennes à la verticale. Dans les deux régions, la dynamique du pergélisol a interféré avec l'encaissement du réseau hydrographique.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.002 | 0.002 |
| Science and technology studies | 0.002 | 0.001 |
| Scholarly communication | 0.001 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".